战后美国差不多每隔10年就会出现一次关于美国权势问题的讨论。进入新世纪以来,美国先后在阿富汗和伊拉克战场陷入泥潭,其后,2008年爆发的世界金融危机又沉重打击了美国的经济霸权地位,这一系列事件在美国学界和战略界再次引发了关于美国衰落的讨论。那么,本次讨论是众多历史循环中的又一例,还是美国滑向衰落的 After the war, the United States will have a discussion about the power of the United States almost every 10 years. Since the beginning of the new century, the United States has been in a quagmire in the battlefields of Afghanistan and Iraq. Subsequently, the world financial crisis that broke out in 2008 dealt a heavy blow to the economic hegemony of the United States. This series of events once again triggered remarks on the United States Discussion of the decline. Well, this discussion is yet another example in many historical cycles, or is the United States sliding toward decline